	\FloatBarrier
	\newcounter{nonfuncenum}
		\begin{table}[ht]
		\begin{tabular}{l|l}
			\hline
			\tabletitletwo{Category}{Nonfunctional requirements}
			\hline
			Usability &
			\begin{minipage}{4in}
				\vskip 2pt
				\begin{enumerate}
				  \item A user with basic calendar knowledge must be able to execute all use cases for the CalendarSystem without prior use.
				  \setcounter{nonfuncenum}{\value{enumi}}
				\end{enumerate}
				\vskip 2pt
			\end{minipage}
			\\
			\hline
			Reliability &
			\begin{minipage}{4in}
				\vskip 2pt
				\begin{enumerate}
				  \setcounter{enumi}{\value{nonfuncenum}}
				  \item All changes in the system database must persist through server crashes
				  \item Logon credentials are required for all users
				  \item The system must never grant a user access to another user's calendar - unless the calendar is shared
				\setcounter{nonfuncenum}{\value{enumi}}
				\end{enumerate}
				\vskip 2pt
			\end{minipage}
			\\
			\hline
			Performance &
			\begin{minipage}{4in}
				\vskip 2pt
				\begin{enumerate}
				\setcounter{enumi}{\value{nonfuncenum}}
				 \item The system must never take more than 5 seconds to respond during any task (for users with an internet connection of at least 256kbps).
				 \item The system must support up to 10 concurrent users.
				\setcounter{nonfuncenum}{\value{enumi}}
				\end{enumerate}
				\vskip 2pt
			\end{minipage}
			\\
			\hline
			Supportability &
			\begin{minipage}{4in}
				\vskip 2pt
				\begin{enumerate}
				\setcounter{enumi}{\value{nonfuncenum}}
				  \item No modifications of the existing system should be required.
				  \setcounter{nonfuncenum}{\value{enumi}}
				\end{enumerate}
				\vskip 2pt
			\end{minipage}
			\\
			\hline
			Implementation &
			\begin{minipage}{4in}
				\vskip 2pt
				\begin{enumerate}
				\setcounter{enumi}{\value{nonfuncenum}}
				  \item The system must be accessible through a web browser supporting cookies, Javascript, and Java applets.
				  \item The system must run on any Windows platform with an SQL-database backend.
				  \setcounter{nonfuncenum}{\value{enumi}}
				\end{enumerate}
				\vskip 2pt
			\end{minipage}
			\\
			\hline
			Operation &
			\begin{minipage}{4in}
				\vskip 2pt
				\begin{enumerate}
				\setcounter{enumi}{\value{nonfuncenum}}
				  \item The server administrator must ensure a stable database connection. Changes to the system are done through MSI-packages delivered by the developer.
				  \setcounter{nonfuncenum}{\value{enumi}}
				\end{enumerate}
				\vskip 2pt
			\end{minipage}
			\\
			\hline
			Packaging &
			\begin{minipage}{4in}
				\vskip 2pt
				\begin{enumerate}
				\setcounter{enumi}{\value{nonfuncenum}}
				  \item The system is installed as a web application by the server administrator.
				  \setcounter{nonfuncenum}{\value{enumi}}
				\end{enumerate}
				\vskip 2pt
			\end{minipage}
			\\
			\hline
			Legal &
			\begin{minipage}{4in}
				\vskip 2pt
				\begin{enumerate}
				\setcounter{enumi}{\value{nonfuncenum}}
				  \item The system is open-source.
				  \item The system is released under Apache License 2.0.
				  \item The system is free to use.
				  \item The developer cannot be held responsible for data loss.
				  \setcounter{nonfuncenum}{\value{enumi}}
				\end{enumerate}
				\vskip 2pt
			\end{minipage}
			\\
			\hline
		\end{tabular}
		\caption{Table of nonfunctional requirements}
		\end{table}
	\FloatBarrier